I have enabled the detail log in my freeradius server. It logs everything which is cool. However, in Calling-Station-ID it only logs the last octes as :

        Acct-Session-Id = "4FEE219C619400"
        User-Name = "test@test.com"
        Acct-Status-Type = Stop
        Service-Type = Framed-User
        Framed-Protocol = PPP
        Acct-Authentic = RADIUS
        Acct-Session-Time = 9
        Acct-Output-Octets = 320
        Acct-Input-Octets = 925
        Acct-Output-Packets = 1
        Acct-Input-Packets = 4
        Calling-Station-Id = ".031"
        NAS-Port-Type = Async
        Acct-Terminate-Cause = User-Request
        Framed-IP-Address = 192.168.1.20
        NAS-IP-Address = 192.168.1.1
        NAS-Port = 0
        Acct-Delay-Time = 0
        Acct-Unique-Session-Id = "537e68121f1931c8"
        Stripped-User-Name = "test"
        Realm = "test.com"
        Timestamp = 1342054821
        Request-Authenticator = Verified

How do I or where do i adjust this parameter sothat full IP address is logged in calling-station-ID ? I looked at detail file in  modules/detail but could not find the parameter

M